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Splash Screen. Five-Minute Check (over Lesson 1–4) Main Idea NYS Core Curriculum Example 1: Place of Digits in Decimals Example 2: Standard and Expanded Form Example 3: Decimals in Word Form Concept Summary: Representing Decimals. Lesson Menu.

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  1. Splash Screen

  2. Five-Minute Check (over Lesson 1–4) Main Idea NYS Core Curriculum Example 1: Place of Digits in Decimals Example 2: Standard and Expanded Form Example 3: Decimals in Word Form Concept Summary: Representing Decimals Lesson Menu

  3. I will read and write decimals in standard form, expanded form, word form, and short word form. Main Idea/Vocabulary

  4. 5.N.3 Understand the place value structure of the base ten number system 5.N.8 Read, write, and order decimals to thousandths NY

  5. Place of Digits in Decimals Write the place value and the value of the underlined digit in 0.615. Answer:The digit 1 is in the hundredths place. The digit represents 0.01. Example 1

  6. A B C D Write the place value and the value of the underlined digit in 0.357. • ones; 0.03 • tenths; 0.3 • tenths; 0.03 • hundredths; 0.3 Example 1

  7. Standard and Expanded Form Write 1 and 27 hundredths in standard form and expanded form. Standard Form: 1.27 Expanded Form: value of 1 → 1 1 is in the ones place. value of 2 → 0.2 2 is in the tenths place. value of 7 → 0.07 7 is in the hundredths place. Answer: So, in expanded form, 1.27 = 1 + 0.2 + 0.07. Example 2

  8. A B C D Write 3.42 in expanded form. • 3 + 4 + 2 • 0.3 + 0.04 + 0.002 • 2 + 0.4 + 0.03 • 3 + 0.4 + 0.02 Example 2

  9. Decimals in Word Form Elyse needs 4.25 cups of flour for the cake she is baking. Write the number of cups in word form. 4 2 5 The place value of the last digit, 5, is hundredths. Word Form: four and twenty-five hundredths Example 3

  10. A B C D Serita needs 5.75 inches of string for the bracelet she is making. What is the number of inches in word form? • five and seventy-five tenths • five and seventy-five hundredths • fifty-seven and five tenths • five and seventy-five thousandths Example 3

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  12. End of the Lesson End Lesson

  13. Five-Minute Check (over Lesson 1–4) Image Bank Math Tool Chest Represent Decimals Resources

  14. A B C D Write as a decimal. 67 100 (over Lesson 1–4) • 0.067 • 0.67 • 6.7 • 0.167 Five Minute Check 1

  15. A B C D Write as a decimal. 4 10 (over Lesson 1–4) • 0.4 • 0.04 • 0.14 • 4.0 Five Minute Check 2

  16. A B C D Write as a decimal. 14 1,000 (over Lesson 1–4) • 0.144 • 0.014 • 0.0014 • 0.140 Five Minute Check 3

  17. A B C D Write as a decimal. 26 100 (over Lesson 1–4) • 0.26 • 0.026 • 2.6 • 0.0026 Five Minute Check 4

  18. A B C D Write as a decimal. 3 1,000 (over Lesson 1–4) • 0.3000 • 0.03 • 0.0003 • 0.003 Five Minute Check 5

  19. End of Custom Shows

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